Ambar E.
8/7/2025
Andrew and Dyanna were so helpful in making sure I got all promotions available and took their time to help me out!!! Highly recommended Ontario TMobile and them!!
T-Mobile
$$
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(44)
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1865 E 4th St
Ontario, CA 91764
Visit T-Mobile Ontario at 1865 E 4th St, CA for the latest in 5G technology. Get exclusive iPhone deals, and discover our wide selection from Samsung and Google. With America's leading network, you'll enjoy the fastest and most reliable 5G coverage. Our store is filled with Mobile Experts dedicated to superior sales assistance and service. Elevate your communication with the best devices and accessories. Call us today at (909) 395-5074.
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Reviews
3.544 reviews
Judy a.
5/29/2024
This is review is for Sergio. I've had nothing but problems for two days. Walked in to T-Mobile and he went above and beyond my expectations. thank you, Sergio
Vi L.
5/16/2025
Sergio is the best!! Thank God I happen to talk to him when I called and he ended up helping my sister in law get a new phone and transfer service to T Mobile. He is very knowledgeable,...
Brianna O.
4/19/2025
I recently visited this location to resolve an ongoing issue with my phone and account. Upon arrival, I was approached by Andrew, the assistant manager. I began explaining the situation, which I...
Mayank T.
7/13/2025
Very good experience they guys all treat very nicely and every time they help me I buying watch and phone
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